Colonel Robert P. Pursley, discussed the Israeli nuclear issue with other senior officials at the Pentagon, and drafted a memorandum that the Defense Secretary sent to Rogers, Kissinger, and Helms on 14 March 1969. Believing it is necessary to convey “a sense of urgency,” the memorandum restated the earlier [Warnke’s] points about the need for a meeting and included new intelligence about Israeli efforts to acquire high speed computers for use in a weapons program.